2² × 3² × 487889

Prime Factor Structure

Factorization String 2^2 × 3^2 × 487889

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 44,397,990

Proper Divisor Sum 26,833,986

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #17563993 ← → #17564021

1 2 3 4 6 9 12 18 36 487,889 975,778 1,463,667 1,951,556 2,927,334 4,391,001 5,854,668 8,782,002 17,564,004

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

17,564,004 8,782,002 4,391,001 13,173,004 6,586,502 3,293,251 9,879,754 4,939,877 14,819,632 7,409,816 3,704,908 1,852,454 926,227 2,778,682 1,389,341 4,168,024 2,084,012 1,042,006 521,003 1,563,010 781,505 2,344,516 1,172,258 586,129 1,758,388 879,194 439,597 1,318,792 659,396 329,698 164,849 494,548 247,274 123,637 370,912 185,456 92,728 46,364 23,182 11,591 34,774 17,387 52,162 26,081 78,244 39,122 19,561 58,684 29,342 14,671 44,014 22,007 66,022 33,011 99,034 49,517 148,552 74,276 37,138 18,569

Other feeder batches with open delivery windows. Each feeder keeps its own target batch.